STANLEY FATMAX SBI811-B1 20V MAX CORDLESS Brushless 1 /4 Inch Hex Impact Driver | 2900 RPM Variable Speed | 180 Nm High Torque Heavy Duty Power Fastener - BARE TOOL (Battery & Charger NOT Included)

Features

• PRECISION VARIABLE SPEED TRIGGER: Delivers professional control with a variable speed output reaching up to 2,900 RPM for clean, high-speed fastening alongside fine adjustments to prevent material stripping.
• DROP-IN QUICK RELEASE CHUCK: Designed with a standard 1/4-inch (6.35 mm) hex bit holder that facilitates quick, secure, one-handed bit insertions and lightning-fast accessory swaps on the jobsite.
• HIGH-PERFORMANCE BRUSHLESS MOTOR: Built with an advanced brushless motor that optimizes battery power efficiency, delivers up to 50% more runtime, and extends the active operating lifespan compared to traditional brushed motors.
• HIGH-TORQUE STRUCTURAL FASTENING: Generates 180 Nm of relentless torque to effortlessly drive heavy structural lag bolts, long timber screws, and self-tapping sheet metal fasteners into dense wood and steel frames.
• KEY FEATURES: Package Contents: 1 x SBI811 Impact Driver, 1 x Instruction Manual (Battery and charger sold separately) | Motor Type: Premium High-Efficiency Brushless | Voltage Output: 20V MAX Lithium-Ion System | Maximum Torque: 180 Nm of Fastening Torque | No-Load Speed: 0-2,900 RPM Variable Control | Chuck Capacity: 1/4" (6.35 mm) Drop-In Hex Quick-Release | Integrated Visibility: Built-In LED Worklight